Thanks for quick response 1. I formatted using "macdrive pro quick start" as HSF+ format. 2. I tried this but won't able to view hdd on window . 3. not sure how to format GUID Mac OS extended on a PC, I will try to find any options. 4. I have 10.5 restore CD (grey ) and 10.6 new bought from Apple. 5. shows CD booting option after press "option" but both eject after sometime. and not able to view HDD at booting option. I am not frequent mac users. Thanks again.

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Repairability

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It's time to speak out for your right to repair

We have a chance to guarantee our right to repair electronic
equipment—like smartphones, computers, and even farm equipment. This is a once-in-a-generation
chance to protect local repair jobs—the corner mom-and-pop repair shops that
keep getting squeezed out by manufacturers.

Join the cause and tell your state representative to support Right to Repair. Tell them you believe repair should be fair, affordable, and accessible. Stand up for your right to repair!